ARROW Racing Headers Stainless Steel without catalyst for Yamaha MT09 RN69 from Model Year 2021 - Low Version

€529.00 gross €444.54 net €760.40 RRP incl. VAT

Article number: AR-71759MI

Immediately available

Product Details

ARROW Racing Headers (without catalyst), made of stainless steel, low version,
for Yamaha MT09, Type RN69, model year 2021-
Only in conjunction with Arrow silencer AR-71931 or AR-71932

General Description

A passion for great sound and a wide range of models – that's what Arrow stands for. With extensive know-how gained from years of data collection and collaboration with racers from MotoGP, WSBK, and other classes, Arrow exhaust systems are continuously developed and optimised in line with technological advancements and current trends.

Collectors and tubes are key to optimal exhaust gas flow and the intended power, performance development. CNC-machined components and welds that do not reduce the internal diameter contribute significantly to this. Thus, the diameter of the tubes, bend radii, welds and their exact placement and execution, as well as the guide of the header pipes, are optimally adapted to each bike. Depending on the engine and firing order, the optimal layout of the headers, connecting pieces, and intermediate pipes, right through to the silencers, is developed in countless dyno runs.

Arrow headers are made from a special steel alloy. The steel is highly temperature-resistant and can be mechanically formed very well. It has high resistance to humidity, water, and weak alkalis, such as those used in motorcycle care products.

Features:
- Flow-optimised
- Optimal power, performance development